3970962

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 9603360

約数和(自身を除く): 5632398

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 683, 969, 1366, 1938, 2049, 2907, 4098, 5814, 6147, 11611, 12294, 12977, 23222, 25954, 34833, 38931, 69666, 77862, 104499, 116793, 208998, 220609, 233586, 441218, 661827, 1323654, 1985481, 3970962]

約数ペア:

[(1, 3970962), (2, 1985481), (3, 1323654), (6, 661827), (9, 441218), (17, 233586), (18, 220609), (19, 208998), (34, 116793), (38, 104499), (51, 77862), (57, 69666), (102, 38931), (114, 34833), (153, 25954), (171, 23222), (306, 12977), (323, 12294), (342, 11611), (646, 6147), (683, 5814), (969, 4098), (1366, 2907), (1938, 2049)]